BrassCraft CSSD105E-48 P 1/2-Inch Female Flare EFV x 1/2-Inch FIP x 48-Inch Safety+PLUS Gas Connector, 1/2-Inch OD 60,500 BTU N/A Made in US 1/2 In. OD x 48 In. stainless steel connector w/corrosion resistant coating 1/2 In. female flare excess flow valve (to gas supply) and 1/2 In. FIP steel fitting (to appliance) 60,500 BTU max flow capacity. Use with natural or LP (propane) gas Temperature rating: 32 to 150 Degrees F. Pressure rating: 1/2 psi maximum 100% leak tested. Approved for indoor and outdoor use, temps permitting. CSA certified